/Engine/Source/Runtime/GeometryCore/Public/Image/ImageInfilling.h
Fill the values of MissingPixels in Image by propagating from known values.
void ComputeInfill ( [TImageBuilder](API\Runtime\GeometryCore\Image\TImageBuilder)< PixelType > & Image, const [TArray](API\Runtime\Core\Containers\TArray)< [FVector2i](API\Runtime\GeometryCore\FVector2i) > & MissingPixels, PixelType MissingValue, [TFunctionRef](API\Runtime\Core\GenericPlatform\TFunctionRef)< PixelType(PixelType SumOfNbrValues, int NbrCount)> NormalizeFunc )